Not sure if it really needs it but I thought it would make the ability far more fun.
Staff weapons spell number 2
Orb of Light
Fire a slow moving orb of light that can be detonated to heal allies.
I think it would function better and create more interaction between players if instead of a slow moving orb, you could teather a beam of light from you to your target. (very much like Karma from league of legends)
I’m not exactly sure what I want the teather to do (create a combo field, give out buffs/heals/damage) but to me it just seems like the perfect spell for the staff.